Clever design for a spray painting bot – “Hektor consists of a suitcase which contains two electric motors, a spray-can holder, toothed belts, cables, a strong battery and a circuit board which is connected to a laptop and controls the machine. The motors that are mounted onto the wall suspend the can holder through the toothed belts and define its position by changing the length of these belts.” [via] – videos.

This is old… but still friggin awesome…. I would buy one of these in a heartbeat if they were selling them and the software… I dont have the time to make my own… but if they were selling them that would be so shweet.